Transaction

{
  "amount": [
    "278.735710 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1w2v3udzqz3qcs5e74x6jstn8chc66mdg3cfvt5"
}